Tissue expression
Cell line expression
Protein structure
DNTT
DNA nucleotidylexotransferaseTDT
This gene is a member of the DNA polymerase type-X family and encodes a template-independent DNA polymerase that catalyzes the addition of deoxynucleotides to the 3'-hydroxyl terminus of oligonucleotide primers. In vivo, the encoded protein is expressed in a restricted population of normal and malignant pre-B and pre-T lymphocytes during early differentiation, where it generates antigen receptor diversity by synthesizing non-germ line elements (N-regions) at the junctions of rearranged Ig heavy chain and T cell receptor gene segments. Alternatively spliced transcript variants encoding different isoforms of this gene have been described. [provided by RefSeq, Jul 2008]
Top validated antibodies |
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| LSBio | Polyclonal |
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| Invitrogen Antibodies | Polyclonal |
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| Antibodies.com | Polyclonal |
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| Proteintech Group | Polyclonal |
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| antibodies-online | Monoclonal |
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